Dental model



FIG. 1 is a front, left side, top perspective view of a dental model showing my new design;

FIG. 2 is a rear, right side, bottom perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is a front, left side, top perspective view thereof when the model is open.

The broken lines depict portions of the dental model that form no part of the claimed design. 

CLAIM The ornamental design for a dental model, as shown and described. 